do clear if no song or course

This commit is contained in:
Glenn Maynard
2006-08-16 06:02:01 +00:00
parent ff7e273c56
commit 241ad288be
@@ -1,7 +1,4 @@
function HelpDisplay:setfromsongorcourse()
local Selection = GAMESTATE:GetCurrentSong() or GAMESTATE:GetCurrentCourse()
if not Selection then return end
local Artists = {}
local AltArtists = {}